4. Which of the following pairs of sets are equivalent or equal? (a) A = {x : x € N, x < 6} B = {x : x€ W, 1< x < 6} (b) P = {The set of letters in the word 'plane'} Q = {The set of letters in the word 'plain'} (c) X = {The set of colors in the rainbow) Y = {The set of days in a week}

4. Which of the following pairs of sets are equivalent or equal? (a) A = {x : x € N, x < 6} B = {x : x€ W, 1< x < 6} (b) P = {The set of letters in the word 'plane'} Q = {The set of letters in the word 'plain'} (c) X = {The set of colors in the rainbow) Y = {The set of days in a week}

Algebra and Trigonometry (6th Edition)

6th Edition

ISBN:9780134463216

Author:Robert F. Blitzer

Publisher:Robert F. Blitzer

ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

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